APA aipamena

Kjerulff, K. H., Attanasio, L. B., Edmonds, J. K., Kozhimannil, K. B., & Repke, J. T. (2017). Labor Induction and Cesarean Delivery: A Prospective Cohort Study of First Births in Pennsylvania, USA. Birth.

Chicago Style aipamena

Kjerulff, Kristen H., Laura B. Attanasio, Joyce K. Edmonds, Katy B. Kozhimannil, and John T. Repke. "Labor Induction and Cesarean Delivery: A Prospective Cohort Study of First Births in Pennsylvania, USA." Birth 2017.

MLA aipamena

Kjerulff, Kristen H., et al. "Labor Induction and Cesarean Delivery: A Prospective Cohort Study of First Births in Pennsylvania, USA." Birth 2017.